Issue #1053 - Second pass remove android defines and build system stuff.

Mostly IPC, tools and mozbuild.

47 files changed, 30 insertions, 1056 deletions

diff --git a/.ycm_extra_conf.py b/.ycm_extra_conf.py
index 4539ae535a..ec40658360 100644
--- a/.ycm_extra_conf.py
+++ b/.ycm_extra_conf.py
@@ -36,11 +36,6 @@ def FlagsForFile(filename):
 
     flag_list = shlex.split(out.getvalue())
 
-    # This flag is added by Fennec for android build and causes ycmd to fail to parse the file.
-    # Removing this flag is a workaround until ycmd starts to handle this flag properly.
-    # https://github.com/Valloric/YouCompleteMe/issues/1490
-    final_flags = [x for x in flag_list if not x.startswith('-march=armv')]
-
     return {
         'flags': final_flags,
         'do_cache': True
diff --git a/config/recurse.mk b/config/recurse.mk
index 6bf5670b57..7628eae367 100644
--- a/config/recurse.mk
+++ b/config/recurse.mk
@@ -144,16 +144,9 @@ ifeq (.,$(DEPTH))
 js/xpconnect/src/export: dom/bindings/export xpcom/xpidl/export
 accessible/xpcom/export: xpcom/xpidl/export
 
-# The widget binding generator code is part of the annotationProcessors.
-widget/android/bindings/export: build/annotationProcessors/export
-
 # .xpt generation needs the xpidl lex/yacc files
 xpcom/xpidl/export: xpcom/idl-parser/xpidl/export
 
-# The roboextender addon includes a classes.dex containing a test Java addon.
-# The test addon must be built first.
-mobile/android/tests/browser/robocop/roboextender/tools: mobile/android/tests/javaaddons/tools
-
 ifdef ENABLE_CLANG_PLUGIN
 $(filter-out config/host build/unix/stdc++compat/% build/clang-plugin/%,$(compile_targets)): build/clang-plugin/target build/clang-plugin/tests/target
 build/clang-plugin/tests/target: build/clang-plugin/target
diff --git a/ipc/chromium/src/base/condition_variable_posix.cc b/ipc/chromium/src/base/condition_variable_posix.cc
index 59e919d697..f39c2d3685 100644
--- a/ipc/chromium/src/base/condition_variable_posix.cc
+++ b/ipc/chromium/src/base/condition_variable_posix.cc
@@ -20,7 +20,7 @@ ConditionVariable::ConditionVariable(Lock* user_lock)
     : user_mutex_(user_lock->lock_impl()->os_lock()) {
   int rv = 0;
 #if !defined(OS_MACOSX) && \
-    !(defined(OS_ANDROID) && defined(HAVE_PTHREAD_COND_TIMEDWAIT_MONOTONIC))
+    defined(HAVE_PTHREAD_COND_TIMEDWAIT_MONOTONIC))
   pthread_condattr_t attrs;
   rv = pthread_condattr_init(&attrs);
   DCHECK_EQ(0, rv);
@@ -68,12 +68,7 @@ void ConditionVariable::TimedWait(const TimeDelta& max_time) {
   absolute_time.tv_nsec %= Time::kNanosecondsPerSecond;
   DCHECK_GE(absolute_time.tv_sec, now.tv_sec);  // Overflow paranoia
 
-#if defined(OS_ANDROID) && defined(HAVE_PTHREAD_COND_TIMEDWAIT_MONOTONIC)
-  int rv = pthread_cond_timedwait_monotonic_np(
-      &condition_, user_mutex_, &absolute_time);
-#else
   int rv = pthread_cond_timedwait(&condition_, user_mutex_, &absolute_time);
-#endif  // OS_ANDROID && HAVE_PTHREAD_COND_TIMEDWAIT_MONOTONIC
 #endif  // OS_MACOSX
 
   DCHECK(rv == 0 || rv == ETIMEDOUT);
diff --git a/ipc/chromium/src/base/file_path.h b/ipc/chromium/src/base/file_path.h
index 78798bf531..42708a5241 100644
--- a/ipc/chromium/src/base/file_path.h
+++ b/ipc/chromium/src/base/file_path.h
@@ -252,7 +252,7 @@ class FilePath {
 #endif  // OS_WIN
 
 // Implement hash function so that we can use FilePaths in hashsets and maps.
-#if defined(COMPILER_GCC) && !defined(ANDROID)
+#if defined(COMPILER_GCC)
 namespace __gnu_cxx {
 
 template<>
diff --git a/ipc/chromium/src/base/file_util.cc b/ipc/chromium/src/base/file_util.cc
index 376309d1eb..233c0949f7 100644
--- a/ipc/chromium/src/base/file_util.cc
+++ b/ipc/chromium/src/base/file_util.cc
@@ -9,7 +9,7 @@
 #include <io.h>
 #endif
 #include <stdio.h>
-#if defined(ANDROID) || defined(OS_POSIX)
+#if defined(OS_POSIX)
 #include <unistd.h>
 #endif
 
diff --git a/ipc/chromium/src/base/file_util.h b/ipc/chromium/src/base/file_util.h
index 30e2605064..79686a998c 100644
--- a/ipc/chromium/src/base/file_util.h
+++ b/ipc/chromium/src/base/file_util.h
@@ -13,8 +13,6 @@
 
 #if defined(OS_WIN)
 #include <windows.h>
-#elif defined(ANDROID)
-#include <sys/stat.h>
 #elif defined(OS_POSIX) 
 #include <sys/types.h>
 #include <sys/stat.h>
diff --git a/ipc/chromium/src/base/file_util_posix.cc b/ipc/chromium/src/base/file_util_posix.cc
index 6a9fa6b960..72c742a94f 100644
--- a/ipc/chromium/src/base/file_util_posix.cc
+++ b/ipc/chromium/src/base/file_util_posix.cc
@@ -165,13 +165,9 @@ bool CreateNewTempDirectory(const FilePath::StringType& prefix,
     return false;
   tmpdir = tmpdir.Append(kTempFileName);
   std::string tmpdir_string = tmpdir.value();
-#ifdef ANDROID
-  char* dtemp = NULL;
-#else
   // this should be OK since mkdtemp just replaces characters in place
   char* buffer = const_cast<char*>(tmpdir_string.c_str());
   char* dtemp = mkdtemp(buffer);
-#endif
   if (!dtemp)
     return false;
   *new_temp_path = FilePath(dtemp);
diff --git a/ipc/chromium/src/base/hash_tables.h b/ipc/chromium/src/base/hash_tables.h
index 87e50e8dbb..1df618f43e 100644
--- a/ipc/chromium/src/base/hash_tables.h
+++ b/ipc/chromium/src/base/hash_tables.h
@@ -20,38 +20,18 @@
 
 #include "base/string16.h"
 
-#if defined(COMPILER_MSVC) || (defined(ANDROID) && defined(_STLP_STD_NAME))
-#ifdef COMPILER_MSVC
+#if defined(COMPILER_MSVC)
 #pragma push_macro("_SILENCE_STDEXT_HASH_DEPRECATION_WARNINGS")
 #define _SILENCE_STDEXT_HASH_DEPRECATION_WARNINGS
-#endif
-
-// Suppress -Wshadow warnings from stlport headers.
-#ifdef __GNUC__
-#  pragma GCC diagnostic push
-#  pragma GCC diagnostic ignored "-Wshadow"
-#  pragma GCC diagnostic ignored "-Wshadow-local"
-#endif
 
 #include <hash_map>
 #include <hash_set>
 
-#ifdef __GNUC__
-#  pragma GCC diagnostic pop // -Wshadow-local
-#  pragma GCC diagnostic pop // -Wshadow
-#endif
-
-#ifdef COMPILER_MSVC
 #pragma pop_macro("_SILENCE_STDEXT_HASH_DEPRECATION_WARNINGS")
-#endif
+
 namespace base {
-#ifdef ANDROID
-using _STLP_STD_NAME::hash_map;
-using _STLP_STD_NAME::hash_set;
-#else
 using stdext::hash_map;
 using stdext::hash_set;
-#endif
 }
 #elif defined(COMPILER_GCC)
 // This is a hack to disable the gcc 4.4 warning about hash_map and hash_set
diff --git a/ipc/chromium/src/base/message_loop.cc b/ipc/chromium/src/base/message_loop.cc
index 61204cd9bc..69493dccb1 100644
--- a/ipc/chromium/src/base/message_loop.cc
+++ b/ipc/chromium/src/base/message_loop.cc
@@ -25,9 +25,6 @@
 #include "base/message_pump_glib.h"
 #endif
 #endif
-#ifdef ANDROID
-#include "base/message_pump_android.h"
-#endif
 #ifdef MOZ_TASK_TRACER
 #include "GeckoTaskTracer.h"
 #include "TracedTaskCommon.h"
diff --git a/ipc/chromium/src/base/message_pump_libevent.cc b/ipc/chromium/src/base/message_pump_libevent.cc
index 137fdb6b00..44987a00d9 100644
--- a/ipc/chromium/src/base/message_pump_libevent.cc
+++ b/ipc/chromium/src/base/message_pump_libevent.cc
@@ -10,7 +10,7 @@
 #ifdef OS_SOLARIS
 #include <sys/stat.h>
 #endif
-#if defined(ANDROID) || defined(OS_POSIX)
+#if defined(OS_POSIX)
 #include <unistd.h>
 #endif
 
diff --git a/ipc/chromium/src/base/observer_list.h b/ipc/chromium/src/base/observer_list.h
index 08777166fd..0523cf6d6c 100644
--- a/ipc/chromium/src/base/observer_list.h
+++ b/ipc/chromium/src/base/observer_list.h
@@ -13,10 +13,6 @@
 #include "base/basictypes.h"
 #include "base/logging.h"
 
-#if defined(ANDROID) && defined(_STLP_STD_NAME)
-using _STLP_STD_NAME::find;
-#endif
-
 namespace base {
 
 ///////////////////////////////////////////////////////////////////////////////
diff --git a/ipc/chromium/src/base/platform_file_posix.cc b/ipc/chromium/src/base/platform_file_posix.cc
index 084264fd8f..fb65a885d5 100644
--- a/ipc/chromium/src/base/platform_file_posix.cc
+++ b/ipc/chromium/src/base/platform_file_posix.cc
@@ -8,9 +8,6 @@
 #include <sys/stat.h>
 #include <fcntl.h>
 #include <errno.h>
-#ifdef ANDROID
-#include <linux/stat.h>
-#endif
 
 #include "base/logging.h"
 #include "base/string_util.h"
diff --git a/ipc/chromium/src/base/process_util_posix.cc b/ipc/chromium/src/base/process_util_posix.cc
index 3b80894a1d..98b6e98230 100644
--- a/ipc/chromium/src/base/process_util_posix.cc
+++ b/ipc/chromium/src/base/process_util_posix.cc
@@ -94,10 +94,6 @@ bool KillProcess(ProcessHandle process_id, int exit_code, bool wait) {
   return result;
 }
 
-#ifdef ANDROID
-typedef unsigned long int rlim_t;
-#endif
-
 // A class to handle auto-closing of DIR*'s.
 class ScopedDIRClose {
  public:
@@ -113,10 +109,7 @@ typedef mozilla::UniquePtr<DIR, ScopedDIRClose> ScopedDIR;
 void CloseSuperfluousFds(const base::InjectiveMultimap& saved_mapping) {
   // DANGER: no calls to malloc are allowed from now on:
   // http://crbug.com/36678
-#if defined(ANDROID)
-  static const rlim_t kSystemDefaultMaxFds = 1024;
-  static const char kFDDir[] = "/proc/self/fd";
-#elif defined(OS_LINUX) || defined(OS_SOLARIS)
+#if defined(OS_LINUX) || defined(OS_SOLARIS)
   static const rlim_t kSystemDefaultMaxFds = 8192;
   static const char kFDDir[] = "/proc/self/fd";
 #elif defined(OS_MACOSX)
diff --git a/ipc/chromium/src/base/shared_memory_posix.cc b/ipc/chromium/src/base/shared_memory_posix.cc
index 742d1a3832..5aa061fee6 100644
--- a/ipc/chromium/src/base/shared_memory_posix.cc
+++ b/ipc/chromium/src/base/shared_memory_posix.cc
@@ -269,39 +269,6 @@ void SharedMemory::Close(bool unmap_view) {
   }
 }
 
-#ifdef ANDROID
-void SharedMemory::LockOrUnlockCommon(int function) {
-  DCHECK(mapped_file_ >= 0);
-  struct flock lockreq;
-  lockreq.l_type = function;
-  lockreq.l_whence = SEEK_SET;
-  lockreq.l_start = 0;
-  lockreq.l_len = 0;
-  while (fcntl(mapped_file_, F_SETLKW, &lockreq) < 0) {
-    if (errno == EINTR) {
-      continue;
-    } else if (errno == ENOLCK) {
-      // temporary kernel resource exaustion
-      PlatformThread::Sleep(500);
-      continue;
-    } else {
-      NOTREACHED() << "lockf() failed."
-                   << " function:" << function
-                   << " fd:" << mapped_file_
-                   << " errno:" << errno
-                   << " msg:" << strerror(errno);
-    }
-  }
-}
-
-void SharedMemory::Lock() {
-  LockOrUnlockCommon(F_WRLCK);
-}
-
-void SharedMemory::Unlock() {
-  LockOrUnlockCommon(F_UNLCK);
-}
-#else
 void SharedMemory::LockOrUnlockCommon(int function) {
   DCHECK(mapped_file_ >= 0);
   while (lockf(mapped_file_, function, 0) < 0) {
@@ -328,7 +295,6 @@ void SharedMemory::Lock() {
 void SharedMemory::Unlock() {
   LockOrUnlockCommon(F_ULOCK);
 }
-#endif
 
 SharedMemoryHandle SharedMemory::handle() const {
   return FileDescriptor(mapped_file_, false);
diff --git a/ipc/chromium/src/base/sys_info_posix.cc b/ipc/chromium/src/base/sys_info_posix.cc
index 05dbc0b7b2..7df1dea176 100644
--- a/ipc/chromium/src/base/sys_info_posix.cc
+++ b/ipc/chromium/src/base/sys_info_posix.cc
@@ -8,9 +8,7 @@
 
 #include <errno.h>
 #include <string.h>
-#ifndef ANDROID
 #include <sys/statvfs.h>
-#endif
 #include <sys/utsname.h>
 #include <unistd.h>
 
@@ -90,15 +88,11 @@ int64_t SysInfo::AmountOfPhysicalMemory() {
 
 // static
 int64_t SysInfo::AmountOfFreeDiskSpace(const std::wstring& path) {
-#ifndef ANDROID
   struct statvfs stats;
   if (statvfs(WideToUTF8(path).c_str(), &stats) != 0) {
     return -1;
   }
   return static_cast<int64_t>(stats.f_bavail) * stats.f_frsize;
-#else
-  return -1;
-#endif
 }
 
 // static
diff --git a/ipc/chromium/src/base/time_posix.cc b/ipc/chromium/src/base/time_posix.cc
index 2eea2a97a1..46b2c5cab1 100644
--- a/ipc/chromium/src/base/time_posix.cc
+++ b/ipc/chromium/src/base/time_posix.cc
@@ -9,12 +9,8 @@
 #include <mach/mach_time.h>
 #endif
 #include <sys/time.h>
-#if defined(ANDROID) && !defined(__LP64__)
-#include <time64.h>
-#else
 #include <time.h>
-#endif
-#if defined(ANDROID) || defined(OS_POSIX)
+#if defined(OS_POSIX)
 #include <unistd.h>
 #endif
 
@@ -72,7 +68,7 @@ Time Time::FromExploded(bool is_local, const Exploded& exploded) {
 #endif
 
   time_t seconds;
-#if defined(ANDROID) || defined(OS_SOLARIS)
+#if defined(OS_SOLARIS)
     seconds = mktime(&timestruct);
 #else
   if (is_local)
diff --git a/js/src/ctypes/Library.cpp b/js/src/ctypes/Library.cpp
index fbe73c5453..514a0d6be7 100644
--- a/js/src/ctypes/Library.cpp
+++ b/js/src/ctypes/Library.cpp
@@ -127,8 +127,8 @@ Library::Create(JSContext* cx, HandleValue path, const JSCTypesCallbacks* callba
       return nullptr;
 
   } else {
-    // Fallback: assume the platform native charset is UTF-8. This is true
-    // for Mac OS X, Android, and probably Linux.
+    // Fallback: assume the platform native charset is UTF-8.
+    // This is true on most flavors of Linux.
     size_t nbytes =
       GetDeflatedUTF8StringLength(cx, pathStrChars.twoByteChars(), pathStr->length());
     if (nbytes == (size_t) -1)
diff --git a/js/src/ctypes/libffi/config.sub b/js/src/ctypes/libffi/config.sub
index 9633db7046..8b468b0661 100755
--- a/js/src/ctypes/libffi/config.sub
+++ b/js/src/ctypes/libffi/config.sub
@@ -115,7 +115,7 @@ esac
 # Here we must recognize all the valid KERNEL-OS combinations.
 maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
 case $maybe_os in
-  nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
+  nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | \
   linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
   knetbsd*-gnu* | netbsd*-gnu* | \
   kopensolaris*-gnu* | \
@@ -123,10 +123,6 @@ case $maybe_os in
     os=-$maybe_os
     basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
     ;;
-  android-linux)
-    os=-linux-android
-    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown
-    ;;
   *)
     basic_machine=`echo $1 | sed 's/-[^-]*$//'`
     if [ $basic_machine != $1 ]
@@ -1365,7 +1361,7 @@ case $os in
 	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
 	      | -chorusos* | -chorusrdb* | -cegcc* \
 	      | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
-	      | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \
+	      | -mingw32* | -mingw64* | -linux-gnu* \
 	      | -linux-newlib* | -linux-musl* | -linux-uclibc* \
 	      | -uxpv* | -beos* | -mpeix* | -udk* \
 	      | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
diff --git a/js/src/jit/PerfSpewer.cpp b/js/src/jit/PerfSpewer.cpp
index d428a8f926..3ac1ae24bd 100644
--- a/js/src/jit/PerfSpewer.cpp
+++ b/js/src/jit/PerfSpewer.cpp
@@ -21,12 +21,6 @@
 
 #include "vm/MutexIDs.h"
 
-// perf expects its data to be in a file /tmp/perf-PID.map, but for Android
-// and B2G the map files are written to /data/local/tmp/perf-PID.map
-//
-// Except that Android 4.3 no longer allows the browser to write to /data/local/tmp/
-// so also try /sdcard/.
-
 #ifndef PERF_SPEW_DIR
 #  define PERF_SPEW_DIR "/tmp/"
 #endif
diff --git a/js/src/jsutil.cpp b/js/src/jsutil.cpp
index 6370e8ef08..db0eb92871 100644
--- a/js/src/jsutil.cpp
+++ b/js/src/jsutil.cpp
@@ -103,7 +103,6 @@ AllTheNonBasicVanillaNewAllocations()
 {
     // posix_memalign and aligned_alloc aren't available on all Linux
     // configurations.
-    // valloc was deprecated in Android 5.0
     //char* q;
     //posix_memalign((void**)&q, 16, 16);
 
diff --git a/js/src/old-configure.in b/js/src/old-configure.in
index 48ece70974..355409352c 100644
--- a/js/src/old-configure.in
+++ b/js/src/old-configure.in
@@ -988,7 +988,7 @@ AC_LANG_CPLUSPLUS
 MOZ_CXX11
 
 case "${OS_TARGET}" in
-WINNT|Darwin|Android)
+WINNT|Darwin)
   ;;
 *)
   STL_FLAGS="-I${DIST}/stl_wrappers"
@@ -1605,11 +1605,11 @@ dnl = Enable jemalloc
 dnl ========================================================
 
 case "${OS_TARGET}" in
-Android|WINNT|Darwin)
+WINNT|Darwin)
   MOZ_GLUE_IN_PROGRAM=
   ;;
 *)
-  dnl On !Android !Windows !OSX, we only want to link executables against mozglue
+  dnl On !Windows, we only want to link executables against mozglue
   MOZ_GLUE_IN_PROGRAM=1
   AC_DEFINE(MOZ_GLUE_IN_PROGRAM)
   ;;
diff --git a/js/src/threading/posix/ConditionVariable.cpp b/js/src/threading/posix/ConditionVariable.cpp
index fe768eae3b..57c2a13c12 100644
--- a/js/src/threading/posix/ConditionVariable.cpp
+++ b/js/src/threading/posix/ConditionVariable.cpp
@@ -157,8 +157,9 @@ js::ConditionVariable::wait_for(UniqueLock<Mutex>& lock,
 
   r = pthread_cond_timedwait(ptCond, ptMutex, &abs_ts);
 #else
-  // Our non-clock-supporting platforms, OS X and Android, do support waiting
+  // Our non-clock-supporting platforms do support waiting
   // on a condition variable with a relative timeout.
+  // XXXMC: This was in use on Android and OSX. Can probably be removed.
   r = pthread_cond_timedwait_relative_np(ptCond, ptMutex, &rel_ts);
 #endif
 
diff --git a/mfbt/TaggedAnonymousMemory.h b/mfbt/TaggedAnonymousMemory.h
index 81256b1a70..f227c2805b 100644
--- a/mfbt/TaggedAnonymousMemory.h
+++ b/mfbt/TaggedAnonymousMemory.h
@@ -3,8 +3,7 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// Some Linux kernels -- specifically, newer versions of Android and
-// some B2G devices -- have a feature for assigning names to ranges of
+// Some Linux kernels have a feature for assigning names to ranges of
 // anonymous memory (i.e., memory that doesn't have a "name" in the
 // form of an underlying mapped file).  These names are reported in
 // /proc/<pid>/smaps alongside system-level memory usage information
diff --git a/mfbt/decimal/moz-decimal-utils.h b/mfbt/decimal/moz-decimal-utils.h
index f2a9f4f07c..d02f525fea 100644
--- a/mfbt/decimal/moz-decimal-utils.h
+++ b/mfbt/decimal/moz-decimal-utils.h
@@ -21,11 +21,6 @@
 #include <limits>
 #include <sstream>
 
-#ifndef UINT64_C
-// For Android toolchain
-#define UINT64_C(c) (c ## ULL)
-#endif
-
 #ifdef ASSERT
 #undef ASSERT
 #endif
diff --git a/modules/freetype2/builds/unix/aclocal.m4 b/modules/freetype2/builds/unix/aclocal.m4
index eb7517a932..8cca7812ec 100644
--- a/modules/freetype2/builds/unix/aclocal.m4
+++ b/modules/freetype2/builds/unix/aclocal.m4
@@ -2822,26 +2822,6 @@ linux*oldld* | linux*aout* | linux*coff*)
   dynamic_linker=no
   ;;
 
-linux*android*)
-  version_type=none # Android doesn't support versioned libraries.
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='$libname$release$shared_ext'
-  soname_spec='$libname$release$shared_ext'
-  finish_cmds=
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-
-  # This implies no fast_install, which is unacceptable.
-  # Some rework will be needed to allow for fast_install
-  # before this can be enabled.
-  hardcode_into_libs=yes
-
-  dynamic_linker='Android linker'
-  # Don't embed -rpath directories since the linker doesn't support them.
-  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-  ;;
-
 # This must be glibc/ELF.
 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
   version_type=linux # correct to gnu/linux during the next big refactor
diff --git a/modules/freetype2/builds/unix/config.sub b/modules/freetype2/builds/unix/config.sub
index ba37cf99e2..aa5d0032f3 100755
--- a/modules/freetype2/builds/unix/config.sub
+++ b/modules/freetype2/builds/unix/config.sub
@@ -114,7 +114,7 @@ esac
 # Here we must recognize all the valid KERNEL-OS combinations.
 maybe_os=`echo "$1" | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
 case $maybe_os in
-  nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
+  nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | \
   linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
   knetbsd*-gnu* | netbsd*-gnu* | netbsd*-eabi* | \
   kopensolaris*-gnu* | cloudabi*-eabi* | \
@@ -122,10 +122,6 @@ case $maybe_os in
     os=-$maybe_os
     basic_machine=`echo "$1" | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
     ;;
-  android-linux)
-    os=-linux-android
-    basic_machine=`echo "$1" | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown
-    ;;
   *)
     basic_machine=`echo "$1" | sed 's/-[^-]*$//'`
     if [ "$basic_machine" != "$1" ]
@@ -1383,7 +1379,7 @@ case $os in
 	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* | -hcos* \
 	      | -chorusos* | -chorusrdb* | -cegcc* | -glidix* \
 	      | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
-	      | -midipix* | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \
+	      | -midipix* | -mingw32* | -mingw64* | -linux-gnu* \
 	      | -linux-newlib* | -linux-musl* | -linux-uclibc* \
 	      | -uxpv* | -beos* | -mpeix* | -udk* | -moxiebox* \
 	      | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* \
diff --git a/modules/libpref/init/all.js b/modules/libpref/init/all.js
index 4b00029c25..ecfae06307 100644
--- a/modules/libpref/init/all.js
+++ b/modules/libpref/init/all.js
@@ -2028,7 +2028,7 @@ pref("intl.locale.matchOS",                 false);
 pref("intl.fallbackCharsetList.ISO-8859-1", "windows-1252");
 pref("font.language.group",                 "chrome://global/locale/intl.properties");
 
-// Pref to use key-events-only mode for IME-unaware webapps. (legacy from android)
+// Pref to use key-events-only mode for IME-unaware webapps.
 pref("intl.ime.hack.on_ime_unaware_apps.fire_key_events_for_composition", false);
 
 // If you use legacy Chinese IME which puts an ideographic space to composition
diff --git a/moz.configure b/moz.configure
index f4cbbed1c8..a4bba5bc3b 100644
--- a/moz.configure
+++ b/moz.configure
@@ -7,9 +7,7 @@ include('build/moz.configure/init.configure')
 
 # Note:
 # - Gecko-specific options and rules should go in toolkit/moz.configure.
-# - Firefox-specific options and rules should go in browser/moz.configure.
-# - Fennec-specific options and rules should go in
-#   mobile/android/moz.configure.
+# - Browser-specific options and rules should go in browser/moz.configure.
 # - Spidermonkey-specific options and rules should go in js/moz.configure.
 # - etc.
 
diff --git a/python/moz.build b/python/moz.build
index 5d7b90558b..108b986b55 100644
--- a/python/moz.build
+++ b/python/moz.build
@@ -3,12 +3,6 @@
 # License, v. 2.0. If a copy of the MPL was not distributed with this
 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
 
-with Files('mach/**'):
-    BUG_COMPONENT = ('Core', 'mach')
-
-with Files('mozbuild/**'):
-    BUG_COMPONENT = ('Core', 'Build Config')
-
 SPHINX_PYTHON_PACKAGE_DIRS += [
     'mach',
     'mozbuild/mozbuild',
@@ -30,7 +24,6 @@ PYTHON_UNIT_TESTS += [
     'mozbuild/mozbuild/test/action/test_buildlist.py',
     'mozbuild/mozbuild/test/action/test_generate_browsersearch.py',
     'mozbuild/mozbuild/test/action/test_package_fennec_apk.py',
-    'mozbuild/mozbuild/test/backend/test_android_eclipse.py',
     'mozbuild/mozbuild/test/backend/test_build.py',
     'mozbuild/mozbuild/test/backend/test_configenvironment.py',
     'mozbuild/mozbuild/test/backend/test_recursivemake.py',
diff --git a/python/mozbuild/mozbuild/action/explode_aar.py b/python/mozbuild/mozbuild/action/explode_aar.py
deleted file mode 100644
index fcaf594c11..0000000000
--- a/python/mozbuild/mozbuild/action/explode_aar.py
+++ /dev/null
@@ -1,72 +0,0 @@
-# This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this
-# file, You can obtain one at http://mozilla.org/MPL/2.0/.
-
-from __future__ import absolute_import, print_function, unicode_literals
-
-import argparse
-import errno
-import os
-import shutil
-import sys
-import zipfile
-
-from mozpack.files import FileFinder
-import mozpack.path as mozpath
-from mozbuild.util import ensureParentDir
-
-def explode(aar, destdir):
-    # Take just the support-v4-22.2.1 part.
-    name, _ = os.path.splitext(os.path.basename(aar))
-
-    destdir = mozpath.join(destdir, name)
-    if os.path.exists(destdir):
-        # We always want to start fresh.
-        shutil.rmtree(destdir)
-    ensureParentDir(destdir)
-    with zipfile.ZipFile(aar) as zf:
-        zf.extractall(destdir)
-
-    # classes.jar is always present.  However, multiple JAR files with the same
-    # name confuses our staged Proguard process in
-    # mobile/android/base/Makefile.in, so we make the names unique here.
-    classes_jar = mozpath.join(destdir, name + '-classes.jar')
-    os.rename(mozpath.join(destdir, 'classes.jar'), classes_jar)
-
-    # Embedded JAR libraries are optional.
-    finder = FileFinder(mozpath.join(destdir, 'libs'), find_executables=False)
-    for p, _ in finder.find('*.jar'):
-        jar = mozpath.join(finder.base, name + '-' + p)
-        os.rename(mozpath.join(finder.base, p), jar)
-
-    # Frequently assets/ is present but empty.  Protect against meaningless
-    # changes to the AAR files by deleting empty assets/ directories.
-    assets = mozpath.join(destdir, 'assets')
-    try:
-        os.rmdir(assets)
-    except OSError, e:
-        if e.errno in (errno.ENOTEMPTY, errno.ENOENT):
-            pass
-        else:
-            raise
-
-    return True
-
-
-def main(argv):
-    parser = argparse.ArgumentParser(
-        description='Explode Android AAR file.')
-
-    parser.add_argument('--destdir', required=True, help='Destination directory.')
-    parser.add_argument('aars', nargs='+', help='Path to AAR file(s).')
-
-    args = parser.parse_args(argv)
-
-    for aar in args.aars:
-        if not explode(aar, args.destdir):
-            return 1
-    return 0
-
-
-if __name__ == '__main__':
-    sys.exit(main(sys.argv[1:]))
diff --git a/python/mozbuild/mozbuild/action/generate_suggestedsites.py b/python/mozbuild/mozbuild/action/generate_suggestedsites.py
deleted file mode 100644
index 96d824cc28..0000000000
--- a/python/mozbuild/mozbuild/action/generate_suggestedsites.py
+++ /dev/null
@@ -1,147 +0,0 @@
-# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
-# This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this
-# file, You can obtain one at http://mozilla.org/MPL/2.0/.
-
-''' Script to generate the suggestedsites.json file for Fennec.
-
-This script follows these steps:
-
-1. Read the region.properties file in all the given source directories
-(see srcdir option). Merge all properties into a single dict accounting for
-the priority of source directories.
-
-2. Read the list of sites from the list 'browser.suggestedsites.list.INDEX' and
-'browser.suggestedsites.restricted.list.INDEX' properties with value of these keys
-being an identifier for each suggested site e.g. browser.suggestedsites.list.0=mozilla,
-browser.suggestedsites.list.1=fxmarketplace.
-
-3. For each site identifier defined by the list keys, look for matching branches
-containing the respective properties i.e. url, title, etc. For example,
-for a 'mozilla' identifier, we'll look for keys like:
-browser.suggestedsites.mozilla.url, browser.suggestedsites.mozilla.title, etc.
-
-4. Generate a JSON representation of each site, join them in a JSON array, and
-write the result to suggestedsites.json on the locale-specific raw resource
-directory e.g. raw/suggestedsites.json, raw-pt-rBR/suggestedsites.json.
-'''
-
-from __future__ import absolute_import, print_function
-
-import argparse
-import copy
-import json
-import sys
-import os
-
-from mozbuild.dotproperties import (
-    DotProperties,
-)
-from mozbuild.util import (
-    FileAvoidWrite,
-)
-from mozpack.files import (
-    FileFinder,
-)
-import mozpack.path as mozpath
-
-
-def merge_properties(filename, srcdirs):
-    """Merges properties from the given file in the given source directories."""
-    properties = DotProperties()
-    for srcdir in srcdirs:
-        path = mozpath.join(srcdir, filename)
-        try:
-            properties.update(path)
-        except IOError:
-            # Ignore non-existing files
-            continue
-    return properties
-
-
-def main(args):
-    parser = argparse.ArgumentParser()
-    parser.add_argument('--verbose', '-v', default=False, action='store_true',
-                        help='be verbose')
-    parser.add_argument('--silent', '-s', default=False, action='store_true',
-                        help='be silent')
-    parser.add_argument('--android-package-name', metavar='NAME',
-                        required=True,
-                        help='Android package name')
-    parser.add_argument('--resources', metavar='RESOURCES',
-                        default=None,
-                        help='optional Android resource directory to find drawables in')
-    parser.add_argument('--srcdir', metavar='SRCDIR',
-                        action='append', required=True,
-                        help='directories to read inputs from, in order of priority')
-    parser.add_argument('output', metavar='OUTPUT',
-                        help='output')
-    opts = parser.parse_args(args)
-
-    # Use reversed order so that the first srcdir has higher priority to override keys.
-    properties = merge_properties('region.properties', reversed(opts.srcdir))
-
-    # Keep these two in sync.
-    image_url_template = 'android.resource://%s/drawable/suggestedsites_{name}' % opts.android_package_name
-    drawables_template = 'drawable*/suggestedsites_{name}.*'
-
-    # Load properties corresponding to each site name and define their
-    # respective image URL.
-    sites = []
-
-    def add_names(names, defaults={}):
-        for name in names:
-            site = copy.deepcopy(defaults)
-            site.update(properties.get_dict('browser.suggestedsites.{name}'.format(name=name), required_keys=('title', 'url', 'bgcolor')))
-            site['imageurl'] = image_url_template.format(name=name)
-            sites.append(site)
-
-            # Now check for existence of an appropriately named drawable.  If none
-            # exists, throw.  This stops a locale discovering, at runtime, that the
-            # corresponding drawable was not added to en-US.
-            if not opts.resources:
-                continue
-            resources = os.path.abspath(opts.resources)
-            finder = FileFinder(resources)
-            matches = [p for p, _ in finder.find(drawables_template.format(name=name))]
-            if not matches:
-                raise Exception("Could not find drawable in '{resources}' for '{name}'"
-                    .format(resources=resources, name=name))
-            else:
-                if opts.verbose:
-                    print("Found {len} drawables in '{resources}' for '{name}': {matches}"
-                          .format(len=len(matches), resources=resources, name=name, matches=matches))
-
-    # We want the lists to be ordered for reproducibility.  Each list has a
-    # "default" JSON list item which will be extended by the properties read.
-    lists = [
-        ('browser.suggestedsites.list', {}),
-        ('browser.suggestedsites.restricted.list', {'restricted': True}),
-    ]
-    if opts.verbose:
-        print('Reading {len} suggested site lists: {lists}'.format(len=len(lists), lists=[list_name for list_name, _ in lists]))
-
-    for (list_name, list_item_defaults) in lists:
-        names = properties.get_list(list_name)
-        if opts.verbose:
-            print('Reading {len} suggested sites from {list}: {names}'.format(len=len(names), list=list_name, names=names))
-        add_names(names, list_item_defaults)
-
-
-    # FileAvoidWrite creates its parent directories.
-    output = os.path.abspath(opts.output)
-    fh = FileAvoidWrite(output)
-    json.dump(sites, fh)
-    existed, updated = fh.close()
-
-    if not opts.silent:
-        if updated:
-            print('{output} updated'.format(output=output))
-        else:
-            print('{output} already up-to-date'.format(output=output))
-
-    return 0
-
-
-if __name__ == '__main__':
-    sys.exit(main(sys.argv[1:]))
diff --git a/python/mozbuild/mozbuild/action/package_fennec_apk.py b/python/mozbuild/mozbuild/action/package_fennec_apk.py
deleted file mode 100644
index ecd5a9af32..0000000000
--- a/python/mozbuild/mozbuild/action/package_fennec_apk.py
+++ /dev/null
@@ -1,150 +0,0 @@
-# This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this
-# file, You can obtain one at http://mozilla.org/MPL/2.0/.
-
-'''
-Script to produce an Android package (.apk) for Fennec.
-'''
-
-from __future__ import absolute_import, print_function
-
-import argparse
-import buildconfig
-import os
-import subprocess
-import sys
-
-from mozpack.copier import Jarrer
-from mozpack.files import (
-    DeflatedFile,
-    File,
-    FileFinder,
-)
-from mozpack.mozjar import JarReader
-import mozpack.path as mozpath
-
-
-def package_fennec_apk(inputs=[], omni_ja=None, classes_dex=None,
-                       lib_dirs=[],
-                       assets_dirs=[],
-                       features_dirs=[],
-                       root_files=[],
-                       verbose=False):
-    jarrer = Jarrer(optimize=False)
-
-    # First, take input files.  The contents of the later files overwrites the
-    # content of earlier files.
-    for input in inputs:
-        jar = JarReader(input)
-        for file in jar:
-            path = file.filename
-            if jarrer.contains(path):
-                jarrer.remove(path)
-            jarrer.add(path, DeflatedFile(file), compress=file.compressed)
-
-    def add(path, file, compress=None):
-        abspath = os.path.abspath(file.path)
-        if verbose:
-            print('Packaging %s from %s' % (path, file.path))
-        if not os.path.exists(abspath):
-            raise ValueError('File %s not found (looked for %s)' % \
-                             (file.path, abspath))
-        if jarrer.contains(path):
-            jarrer.remove(path)
-        jarrer.add(path, file, compress=compress)
-
-    for features_dir in features_dirs:
-        finder = FileFinder(features_dir, find_executables=False)
-        for p, f in finder.find('**'):
-            add(mozpath.join('assets', 'features', p), f, False)
-
-    for assets_dir in assets_dirs:
-        finder = FileFinder(assets_dir, find_executables=False)
-        for p, f in finder.find('**'):
-            compress = None  # Take default from Jarrer.
-            if p.endswith('.so'):
-                # Asset libraries are special.
-                if f.open().read(5)[1:] == '7zXZ':
-                    print('%s is already compressed' % p)
-                    # We need to store (rather than deflate) compressed libraries
-                    # (even if we don't compress them ourselves).
-                    compress = False
-                elif buildconfig.substs.get('XZ'):
-                    cmd = [buildconfig.substs.get('XZ'), '-zkf',
-                           mozpath.join(finder.base, p)]
-
-                    bcj = None
-                    if buildconfig.substs.get('MOZ_THUMB2'):
-                        bcj = '--armthumb'
-                    elif buildconfig.substs.get('CPU_ARCH') == 'arm':
-                        bcj = '--arm'
-                    elif buildconfig.substs.get('CPU_ARCH') == 'x86':
-                        bcj = '--x86'
-
-                    if bcj:
-                        cmd.extend([bcj, '--lzma2'])
-                    print('xz-compressing %s with %s' % (p, ' '.join(cmd)))
-                    subprocess.check_output(cmd)
-                    os.rename(f.path + '.xz', f.path)
-                    compress = False
-
-            add(mozpath.join('assets', p), f, compress=compress)
-
-    for lib_dir in lib_dirs:
-        finder = FileFinder(lib_dir, find_executables=False)
-        for p, f in finder.find('**'):
-            add(mozpath.join('lib', p), f)
-
-    for root_file in root_files:
-        add(os.path.basename(root_file), File(root_file))
-
-    if omni_ja:
-        add(mozpath.join('assets', 'omni.ja'), File(omni_ja), compress=False)
-
-    if classes_dex:
-        add('classes.dex', File(classes_dex))
-
-    return jarrer
-
-
-def main(args):
-    parser = argparse.ArgumentParser()
-    parser.add_argument('--verbose', '-v', default=False, action='store_true',
-                        help='be verbose')
-    parser.add_argument('--inputs', nargs='+',
-                        help='Input skeleton AP_ or APK file(s).')
-    parser.add_argument('-o', '--output',
-                        help='Output APK file.')
-    parser.add_argument('--omnijar', default=None,
-                        help='Optional omni.ja to pack into APK file.')
-    parser.add_argument('--classes-dex', default=None,
-                        help='Optional classes.dex to pack into APK file.')
-    parser.add_argument('--lib-dirs', nargs='*', default=[],
-                        help='Optional lib/ dirs to pack into APK file.')
-    parser.add_argument('--assets-dirs', nargs='*', default=[],
-                        help='Optional assets/ dirs to pack into APK file.')
-    parser.add_argument('--features-dirs', nargs='*', default=[],
-                        help='Optional features/ dirs to pack into APK file.')
-    parser.add_argument('--root-files', nargs='*', default=[],
-                        help='Optional files to pack into APK file root.')
-    args = parser.parse_args(args)
-
-    if buildconfig.substs.get('OMNIJAR_NAME') != 'assets/omni.ja':
-        raise ValueError("Don't know how package Fennec APKs when "
-                         " OMNIJAR_NAME is not 'assets/omni.jar'.")
-
-    jarrer = package_fennec_apk(inputs=args.inputs,
-                                omni_ja=args.omnijar,
-                                classes_dex=args.classes_dex,
-                                lib_dirs=args.lib_dirs,
-                                assets_dirs=args.assets_dirs,
-                                features_dirs=args.features_dirs,
-                                root_files=args.root_files,
-                                verbose=args.verbose)
-    jarrer.copy(args.output)
-
-    return 0
-
-
-if __name__ == '__main__':
-    sys.exit(main(sys.argv[1:]))
diff --git a/python/mozbuild/mozbuild/android_version_code.py b/python/mozbuild/mozbuild/android_version_code.py
deleted file mode 100644
index 6d9445c630..0000000000
--- a/python/mozbuild/mozbuild/android_version_code.py
+++ /dev/null
@@ -1,167 +0,0 @@
-# This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this
-# file, You can obtain one at http://mozilla.org/MPL/2.0/.
-
-from __future__ import absolute_import, print_function
-
-import argparse
-import math
-import sys
-import time
-
-# Builds before this build ID use the v0 version scheme.  Builds after this
-# build ID use the v1 version scheme.
-V1_CUTOFF = 20150801000000 # YYYYmmddHHMMSS
-
-def android_version_code_v0(buildid, cpu_arch=None, min_sdk=0, max_sdk=0):
-    base = int(str(buildid)[:10])
-    # None is interpreted as arm.
-    if not cpu_arch or cpu_arch in ['armeabi', 'armeabi-v7a']:
-        # Increment by MIN_SDK_VERSION -- this adds 9 to every build ID as a
-        # minimum.  Our split APK starts at 15.
-        return base + min_sdk + 0
-    elif cpu_arch in ['x86']:
-        # Increment the version code by 3 for x86 builds so they are offered to
-        # x86 phones that have ARM emulators, beating the 2-point advantage that
-        # the v15+ ARMv7 APK has.  If we change our splits in the future, we'll
-        # need to do this further still.
-        return base + min_sdk + 3
-    else:
-        raise ValueError("Don't know how to compute android:versionCode "
-                         "for CPU arch %s" % cpu_arch)
-
-def android_version_code_v1(buildid, cpu_arch=None, min_sdk=0, max_sdk=0):
-    '''Generate a v1 android:versionCode.
-
-    The important consideration is that version codes be monotonically
-    increasing (per Android package name) for all published builds.  The input
-    build IDs are based on timestamps and hence are always monotonically
-    increasing.
-
-    The generated v1 version codes look like (in binary):
-
-    0111 1000 0010 tttt tttt tttt tttt txpg
-
-    The 17 bits labelled 't' represent the number of hours since midnight on
-    September 1, 2015.  (2015090100 in YYYYMMMDDHH format.)  This yields a
-    little under 15 years worth of hourly build identifiers, since 2**17 / (366
-    * 24) =~ 14.92.
-
-    The bits labelled 'x', 'p', and 'g' are feature flags.
-
-    The bit labelled 'x' is 1 if the build is for an x86 architecture and 0
-    otherwise, which means the build is for an ARM architecture.  (Fennec no
-    longer supports ARMv6, so ARM is equivalent to ARMv7 and above.)
-
-    The bit labelled 'p' is a placeholder that is always 0 (for now).
-
-    Firefox no longer supports API 14 or earlier.
-
-    This version code computation allows for a split on API levels that allowed
-    us to ship builds specifically for Gingerbread (API 9-10); we preserve
-    that functionality for sanity's sake, and to allow us to reintroduce a
-    split in the future.
-
-    At present, the bit labelled 'g' is 1 if the build is an ARM build
-    targeting API 15+, which will always be the case.
-
-    We throw an explanatory exception when we are within one calendar year of
-    running out of build events.  This gives lots of time to update the version
-    scheme.  The responsible individual should then bump the range (to allow
-    builds to continue) and use the time remaining to update the version scheme
-    via the reserved high order bits.
-
-    N.B.: the reserved 0 bit to the left of the highest order 't' bit can,
-    sometimes, be used to bump the version scheme.  In addition, by reducing the
-    granularity of the build identifiers (for example, moving to identifying
-    builds every 2 or 4 hours), the version scheme may be adjusted further still
-    without losing a (valuable) high order bit.
-    '''
-    def hours_since_cutoff(buildid):
-        # The ID is formatted like YYYYMMDDHHMMSS (using
-        # datetime.utcnow().strftime('%Y%m%d%H%M%S'); see build/variables.py).
-        # The inverse function is time.strptime.
-        # N.B.: the time module expresses time as decimal seconds since the
-        # epoch.
-        fmt = '%Y%m%d%H%M%S'
-        build = time.strptime(str(buildid), fmt)
-        cutoff = time.strptime(str(V1_CUTOFF), fmt)
-        return int(math.floor((time.mktime(build) - time.mktime(cutoff)) / (60.0 * 60.0)))
-
-    # Of the 21 low order bits, we take 17 bits for builds.
-    base = hours_since_cutoff(buildid)
-    if base < 0:
-        raise ValueError("Something has gone horribly wrong: cannot calculate "
-                         "android:versionCode from build ID %s: hours underflow "
-                         "bits allotted!" % buildid)
-    if base > 2**17:
-        raise ValueError("Something has gone horribly wrong: cannot calculate "
-                         "android:versionCode from build ID %s: hours overflow "
-                         "bits allotted!" % buildid)
-    if base > 2**17 - 366 * 24:
-        raise ValueError("Running out of low order bits calculating "
-                         "android:versionCode from build ID %s: "
-                         "; YOU HAVE ONE YEAR TO UPDATE THE VERSION SCHEME." % buildid)
-
-    version = 0b1111000001000000000000000000000
-    # We reserve 1 "middle" high order bit for the future, and 3 low order bits
-    # for architecture and APK splits.
-    version |= base << 3
-
-    # None is interpreted as arm.
-    if not cpu_arch or cpu_arch in ['armeabi', 'armeabi-v7a']:
-        # 0 is interpreted as SDK 9.
-        if not min_sdk or min_sdk == 9:
-            pass
-        # This used to compare to 11. The 15+ APK directly supersedes 11+, so
-        # we reuse this check.
-        elif min_sdk == 15:
-            version |= 1 << 0
-        else:
-            raise ValueError("Don't know how to compute android:versionCode "
-                             "for CPU arch %s and min SDK %s" % (cpu_arch, min_sdk))
-    elif cpu_arch in ['x86']:
-        version |= 1 << 2
-    else:
-        raise ValueError("Don't know how to compute android:versionCode "
-                         "for CPU arch %s" % cpu_arch)
-
-    return version
-
-def android_version_code(buildid, *args, **kwargs):
-    base = int(str(buildid))
-    if base < V1_CUTOFF:
-        return android_version_code_v0(buildid, *args, **kwargs)
-    else:
-        return android_version_code_v1(buildid, *args, **kwargs)
-
-
-def main(argv):
-    parser = argparse.ArgumentParser('Generate an android:versionCode',
-                                     add_help=False)
-    parser.add_argument('--verbose', action='store_true',
-                        default=False,
-                        help='Be verbose')
-    parser.add_argument('--with-android-cpu-arch', dest='cpu_arch',
-                        choices=['armeabi', 'armeabi-v7a', 'mips', 'x86'],
-                        help='The target CPU architecture')
-    parser.add_argument('--with-android-min-sdk-version', dest='min_sdk',
-                        type=int, default=0,
-                        help='The minimum target SDK')
-    parser.add_argument('--with-android-max-sdk-version', dest='max_sdk',
-                        type=int, default=0,
-                        help='The maximum target SDK')
-    parser.add_argument('buildid', type=int,
-                        help='The input build ID')
-
-    args = parser.parse_args(argv)
-    code = android_version_code(args.buildid,
-        cpu_arch=args.cpu_arch,
-        min_sdk=args.min_sdk,
-        max_sdk=args.max_sdk)
-    print(code)
-    return 0
-
-
-if __name__ == '__main__':
-    sys.exit(main(sys.argv[1:]))
diff --git a/python/mozbuild/mozbuild/backend/__init__.py b/python/mozbuild/mozbuild/backend/__init__.py
index 64bcb87d96..7093e0c83f 100644
--- a/python/mozbuild/mozbuild/backend/__init__.py
+++ b/python/mozbuild/mozbuild/backend/__init__.py
@@ -3,7 +3,6 @@
 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
 
 backends = {
-    'AndroidEclipse': 'mozbuild.backend.android_eclipse',
     'ChromeMap': 'mozbuild.codecoverage.chrome_map',
     'CompileDB': 'mozbuild.compilation.database',
     'CppEclipse': 'mozbuild.backend.cpp_eclipse',
diff --git a/python/mozbuild/mozbuild/config_status.py b/python/mozbuild/mozbuild/config_status.py
index fa15fa65bb..e279dbf483 100644
--- a/python/mozbuild/mozbuild/config_status.py
+++ b/python/mozbuild/mozbuild/config_status.py
@@ -29,25 +29,8 @@ from mozbuild.backend import (
     get_backend_class,
 )
 
-
 log_manager = LoggingManager()
 
-
-ANDROID_IDE_ADVERTISEMENT = '''
-=============
-ADVERTISEMENT
-
-You are building Firefox for Android. After your build completes, you can open
-the top source directory in IntelliJ or Android Studio directly and build using
-Gradle.  See the documentation at
-
-https://developer.mozilla.org/en-US/docs/Simple_Firefox_for_Android_build
-
-PLEASE BE AWARE THAT GRADLE AND INTELLIJ/ANDROID STUDIO SUPPORT IS EXPERIMENTAL.
-You should verify any changes using |mach build|.
-=============
-'''.strip()
-
 VISUAL_STUDIO_ADVERTISEMENT = '''
 ===============================
 Visual Studio Support Available
diff --git a/python/mozbuild/mozbuild/frontend/data.py b/python/mozbuild/mozbuild/frontend/data.py
index fb0bf2405c..83d7b122ab 100644
--- a/python/mozbuild/mozbuild/frontend/data.py
+++ b/python/mozbuild/mozbuild/frontend/data.py
@@ -936,119 +936,6 @@ class GeneratedFile(ContextDerived):
         self.inputs = inputs
         self.flags = flags
 
-
-class ClassPathEntry(object):
-    """Represents a classpathentry in an Android Eclipse project."""
-
-    __slots__ = (
-        'dstdir',
-        'srcdir',
-        'path',
-        'exclude_patterns',
-        'ignore_warnings',
-    )
-
-    def __init__(self):
-        self.dstdir = None
-        self.srcdir = None
-        self.path = None
-        self.exclude_patterns = []
-        self.ignore_warnings = False
-
-
-class AndroidEclipseProjectData(object):
-    """Represents an Android Eclipse project."""
-
-    __slots__ = (
-        'name',
-        'package_name',
-        'is_library',
-        'res',
-        'assets',
-        'libs',
-        'manifest',
-        'recursive_make_targets',
-        'extra_jars',
-        'included_projects',
-        'referenced_projects',
-        '_classpathentries',
-        'filtered_resources',
-    )
-
-    def __init__(self, name):
-        self.name = name
-        self.is_library = False
-        self.manifest = None
-        self.res = None
-        self.assets = None
-        self.libs = []
-        self.recursive_make_targets = []
-        self.extra_jars = []
-        self.included_projects = []
-        self.referenced_projects = []
-        self._classpathentries = []
-        self.filtered_resources = []
-
-    def add_classpathentry(self, path, srcdir, dstdir, exclude_patterns=[], ignore_warnings=False):
-        cpe = ClassPathEntry()
-        cpe.srcdir = srcdir
-        cpe.dstdir = dstdir
-        cpe.path = path
-        cpe.exclude_patterns = list(exclude_patterns)
-        cpe.ignore_warnings = ignore_warnings
-        self._classpathentries.append(cpe)
-        return cpe
-
-
-class AndroidResDirs(ContextDerived):
-    """Represents Android resource directories."""
-
-    __slots__ = (
-        'paths',
-    )
-
-    def __init__(self, context, paths):
-        ContextDerived.__init__(self, context)
-        self.paths = paths
-
-class AndroidAssetsDirs(ContextDerived):
-    """Represents Android assets directories."""
-
-    __slots__ = (
-        'paths',
-    )
-
-    def __init__(self, context, paths):
-        ContextDerived.__init__(self, context)
-        self.paths = paths
-
-class AndroidExtraResDirs(ContextDerived):
-    """Represents Android extra resource directories.
-
-    Extra resources are resources provided by libraries and including in a
-    packaged APK, but not otherwise redistributed.  In practice, this means
-    resources included in Fennec but not in GeckoView.
-    """
-
-    __slots__ = (
-        'paths',
-    )
-
-    def __init__(self, context, paths):
-        ContextDerived.__init__(self, context)
-        self.paths = paths
-
-class AndroidExtraPackages(ContextDerived):
-    """Represents Android extra packages."""
-
-    __slots__ = (
-        'packages',
-    )
-
-    def __init__(self, context, packages):
-        ContextDerived.__init__(self, context)
-        self.packages = packages
-
 class ChromeManifestEntry(ContextDerived):
     """Represents a chrome.manifest entry."""
 
diff --git a/python/mozbuild/mozbuild/mach_commands.py b/python/mozbuild/mozbuild/mach_commands.py
index d1a1e1393e..e299fca18a 100644
--- a/python/mozbuild/mozbuild/mach_commands.py
+++ b/python/mozbuild/mozbuild/mach_commands.py
@@ -532,10 +532,7 @@ class Build(MachCommandBase):
         # need to be burdened with this.
         if not what:
             try:
-                # Fennec doesn't have useful output from just building. We should
-                # arguably make the build action useful for Fennec. Another day...
-                if self.substs['MOZ_BUILD_APP'] != 'mobile/android':
-                    print('To take your build for a test drive, run: |mach run|')
+                print('To take your build for a test drive, run: |mach run|')
             except Exception:
                 # Ignore Exceptions in case we can't find config.status (such
                 # as when doing OSX Universal builds)
@@ -1147,7 +1144,7 @@ class Install(MachCommandBase):
     @Command('install', category='post-build',
         description='Install the package on the machine, or on a device.')
     @CommandArgument('--verbose', '-v', action='store_true',
-        help='Print verbose output when installing to an Android emulator.')
+        help='Print verbose output.')
     def install(self, verbose=False):
         ret = self._run_make(directory=".", target='install', ensure_exit_code=False)
         if ret == 0:
@@ -1484,8 +1481,6 @@ class ArtifactSubCommand(SubCommand):
     def __call__(self, func):
         after = SubCommand.__call__(self, func)
         jobchoices = {
-            'android-api-15',
-            'android-x86',
             'linux',
             'linux64',
             'macosx64',
diff --git a/python/mozbuild/mozbuild/mozinfo.py b/python/mozbuild/mozbuild/mozinfo.py
index c6c95d9230..8fca024c97 100755
--- a/python/mozbuild/mozbuild/mozinfo.py
+++ b/python/mozbuild/mozbuild/mozinfo.py
@@ -36,8 +36,7 @@ def build_dict(config, env=os.environ):
     o = substs["OS_TARGET"]
     known_os = {"Linux": "linux",
                 "WINNT": "win",
-                "Darwin": "mac",
-                "Android": "android"}
+                "Darwin": "mac"}
     if o in known_os:
         d["os"] = known_os[o]
     else:
@@ -108,11 +107,6 @@ def build_dict(config, env=os.environ):
 
             return p
 
-        if d['buildapp'] == 'mobile/android':
-            if d['processor'] == 'x86':
-                return 'android-x86'
-            return 'android-arm'
-
     def guess_buildtype():
         if d['debug']:
             return 'debug'
diff --git a/python/mozbuild/mozbuild/test/backend/test_android_eclipse.py b/python/mozbuild/mozbuild/test/backend/test_android_eclipse.py
deleted file mode 100644
index c4e9221c9e..0000000000
--- a/python/mozbuild/mozbuild/test/backend/test_android_eclipse.py
+++ /dev/null
@@ -1,153 +0,0 @@
-# This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this
-# file, You can obtain one at http://mozilla.org/MPL/2.0/.
-
-from __future__ import unicode_literals
-
-import json
-import os
-import unittest
-
-from mozbuild.backend.android_eclipse import AndroidEclipseBackend
-from mozbuild.frontend.emitter import TreeMetadataEmitter
-from mozbuild.frontend.reader import BuildReader
-from mozbuild.test.backend.common import BackendTester
-from mozpack.manifests import InstallManifest
-from mozunit import main
-
-import mozpack.path as mozpath
-
-class TestAndroidEclipseBackend(BackendTester):
-    def __init__(self, *args, **kwargs):
-        BackendTester.__init__(self, *args, **kwargs)
-        self.env = None
-
-    def assertExists(self, *args):
-        p = mozpath.join(self.env.topobjdir, 'android_eclipse', *args)
-        self.assertTrue(os.path.exists(p), "Path %s exists" % p)
-
-    def assertNotExists(self, *args):
-        p = mozpath.join(self.env.topobjdir, 'android_eclipse', *args)
-        self.assertFalse(os.path.exists(p), "Path %s does not exist" % p)
-
-    def test_library_project_files(self):
-        """Ensure we generate reasonable files for library projects."""
-        self.env = self._consume('android_eclipse', AndroidEclipseBackend)
-        for f in ['.classpath',
-                  '.project',
-                  '.settings',
-                  'AndroidManifest.xml',
-                  'project.properties']:
-            self.assertExists('library1', f)
-
-    def test_main_project_files(self):
-        """Ensure we generate reasonable files for main (non-library) projects."""
-        self.env = self._consume('android_eclipse', AndroidEclipseBackend)
-        for f in ['.classpath',
-                  '.project',
-                  '.settings',
-                  'gen',
-                  'lint.xml',
-                  'project.properties']:
-            self.assertExists('main1', f)
-
-    def test_library_manifest(self):
-        """Ensure we generate manifest for library projects."""
-        self.env = self._consume('android_eclipse', AndroidEclipseBackend)
-        self.assertExists('library1', 'AndroidManifest.xml')
-
-    def test_classpathentries(self):
-        """Ensure we produce reasonable classpathentries."""
-        self.env = self._consume('android_eclipse', AndroidEclipseBackend)
-        self.assertExists('main3', '.classpath')
-        # This is brittle but simple.
-        with open(mozpath.join(self.env.topobjdir, 'android_eclipse', 'main3', '.classpath'), 'rt') as fh:
-            lines = fh.readlines()
-        lines = [line.strip() for line in lines]
-        self.assertIn('<classpathentry including="**/*.java" kind="src" path="a" />', lines)
-        self.assertIn('<classpathentry excluding="b/Excludes.java|b/Excludes2.java" including="**/*.java" kind="src" path="b" />', lines)
-        self.assertIn('<classpathentry including="**/*.java" kind="src" path="c"><attributes><attribute name="ignore_optional_problems" value="true" /></attributes></classpathentry>', lines)
-
-    def test_library_project_setting(self):
-        """Ensure we declare a library project correctly."""
-        self.env = self._consume('android_eclipse', AndroidEclipseBackend)
-
-        self.assertExists('library1', 'project.properties')
-        with open(mozpath.join(self.env.topobjdir, 'android_eclipse', 'library1', 'project.properties'), 'rt') as fh:
-            lines = fh.readlines()
-        lines = [line.strip() for line in lines]
-        self.assertIn('android.library=true', lines)
-
-        self.assertExists('main1', 'project.properties')
-        with open(mozpath.join(self.env.topobjdir, 'android_eclipse', 'main1', 'project.properties'), 'rt') as fh:
-            lines = fh.readlines()
-        lines = [line.strip() for line in lines]
-        self.assertNotIn('android.library=true', lines)
-
-    def test_referenced_projects(self):
-        """Ensure we reference another project correctly."""
-        self.env = self._consume('android_eclipse', AndroidEclipseBackend)
-        self.assertExists('main4', '.classpath')
-        # This is brittle but simple.
-        with open(mozpath.join(self.env.topobjdir, 'android_eclipse', 'main4', '.classpath'), 'rt') as fh:
-            lines = fh.readlines()
-        lines = [line.strip() for line in lines]
-        self.assertIn('<classpathentry combineaccessrules="false" kind="src" path="/library1" />', lines)
-
-    def test_extra_jars(self):
-        """Ensure we add class path entries to extra jars iff asked to."""
-        self.env = self._consume('android_eclipse', AndroidEclipseBackend)
-        self.assertExists('main2', '.classpath')
-        # This is brittle but simple.
-        with open(mozpath.join(self.env.topobjdir, 'android_eclipse', 'main2', '.classpath'), 'rt') as fh:
-            lines = fh.readlines()
-        lines = [line.strip() for line in lines]
-        self.assertIn('<classpathentry exported="true" kind="lib" path="%s/main2/extra.jar" />' % self.env.topsrcdir, lines)
-
-    def test_included_projects(self):
-        """Ensure we include another project correctly."""
-        self.env = self._consume('android_eclipse', AndroidEclipseBackend)
-        self.assertExists('main4', 'project.properties')
-        # This is brittle but simple.
-        with open(mozpath.join(self.env.topobjdir, 'android_eclipse', 'main4', 'project.properties'), 'rt') as fh:
-            lines = fh.readlines()
-        lines = [line.strip() for line in lines]
-        self.assertIn('android.library.reference.1=library2', lines)
-
-    def assertInManifest(self, project_name, *args):
-        manifest_path = mozpath.join(self.env.topobjdir, 'android_eclipse', '%s.manifest' % project_name)
-        manifest = InstallManifest(manifest_path)
-        for arg in args:
-            self.assertIn(arg, manifest, '%s in manifest for project %s' % (arg, project_name))
-
-    def assertNotInManifest(self, project_name, *args):
-        manifest_path = mozpath.join(self.env.topobjdir, 'android_eclipse', '%s.manifest' % project_name)
-        manifest = InstallManifest(manifest_path)
-        for arg in args:
-            self.assertNotIn(arg, manifest, '%s not in manifest for project %s' % (arg, project_name))
-
-    def test_manifest_main_manifest(self):
-        """Ensure we symlink manifest if asked to for main projects."""
-        self.env = self._consume('android_eclipse', AndroidEclipseBackend)
-        self.assertInManifest('main1', 'AndroidManifest.xml')
-
-    def test_manifest_res(self):
-        """Ensure we symlink res/ iff asked to."""
-        self.env = self._consume('android_eclipse', AndroidEclipseBackend)
-        self.assertInManifest('library1', 'res')
-        self.assertNotInManifest('library2', 'res')
-
-    def test_manifest_classpathentries(self):
-        """Ensure we symlink classpathentries correctly."""
-        self.env = self._consume('android_eclipse', AndroidEclipseBackend)
-        self.assertInManifest('main3', 'a/a', 'b', 'd/e')
-
-    def test_manifest_assets(self):
-        """Ensure we symlink assets/ iff asked to."""
-        self.env = self._consume('android_eclipse', AndroidEclipseBackend)
-        self.assertNotInManifest('main1', 'assets')
-        self.assertInManifest('main2', 'assets')
-
-
-if __name__ == '__main__':
-    main()
diff --git a/python/mozbuild/mozbuild/testing.py b/python/mozbuild/mozbuild/testing.py
index b327cd74f9..46b5abd4fd 100644
--- a/python/mozbuild/mozbuild/testing.py
+++ b/python/mozbuild/mozbuild/testing.py
@@ -276,7 +276,6 @@ class TestResolver(MozbuildObject):
 TEST_MANIFESTS = dict(
     A11Y=('a11y', 'testing/mochitest', 'a11y', True),
     BROWSER_CHROME=('browser-chrome', 'testing/mochitest', 'browser', True),
-    ANDROID_INSTRUMENTATION=('instrumentation', 'instrumentation', '.', False),
     JETPACK_PACKAGE=('jetpack-package', 'testing/mochitest', 'jetpack-package', True),
     JETPACK_ADDON=('jetpack-addon', 'testing/mochitest', 'jetpack-addon', False),
     FIREFOX_UI_FUNCTIONAL=('firefox-ui-functional', 'firefox-ui', '.', False),
diff --git a/python/mozbuild/mozpack/executables.py b/python/mozbuild/mozpack/executables.py
index c943564fae..7a4fd0a0d3 100644
--- a/python/mozbuild/mozpack/executables.py
+++ b/python/mozbuild/mozpack/executables.py
@@ -60,13 +60,12 @@ def is_executable(path):
     '''
     Return whether a given file path points to an executable or a library,
     where an executable or library is identified by:
-        - the file extension on OS/2 and WINNT
-        - the file signature on OS/X and ELF systems (GNU/Linux, Android, BSD,
-          Solaris)
+        - the file extension on WINNT
+        - the file signature on ELF systems (GNU/Linux, Solaris)
 
     As this function is intended for use to choose between the ExecutableFile
     and File classes in FileFinder, and choosing ExecutableFile only matters
-    on OS/2, OS/X, ELF and WINNT (in GCC build) systems, we don't bother
+    on ELF and WINNT (in GCC build) systems, we don't bother
     detecting other kind of executables.
     '''
     from buildconfig import substs
diff --git a/python/mozlint/mozlint/cli.py b/python/mozlint/mozlint/cli.py
index 84c1b6aa4e..2a35064ed4 100644
--- a/python/mozlint/mozlint/cli.py
+++ b/python/mozlint/mozlint/cli.py
@@ -18,7 +18,7 @@ class MozlintParser(ArgumentParser):
          {'nargs': '*',
           'default': None,
           'help': "Paths to file or directories to lint, like "
-                  "'browser/components/loop' or 'mobile/android'. "
+                  "'browser/components/loop'. "
                   "Defaults to the current directory if not given.",
           }],
         [['-l', '--linter'],
diff --git a/tools/lint/eslint/modules.json b/tools/lint/eslint/modules.json
index d170f81be9..0b4401636f 100644
--- a/tools/lint/eslint/modules.json
+++ b/tools/lint/eslint/modules.json
@@ -102,7 +102,6 @@
   "import_module.jsm": ["MODULE_IMPORTED", "MODULE_URI", "SUBMODULE_IMPORTED", "same_scope", "SUBMODULE_IMPORTED_TO_SCOPE"],
   "import_sub_module.jsm": ["SUBMODULE_IMPORTED", "test_obj"],
   "InlineSpellChecker.jsm": ["InlineSpellChecker", "SpellCheckHelper"],
-  "JNI.jsm": ["JNI", "android_log"],
   "jpakeclient.js": ["JPAKEClient", "SendCredentialsController"],
   "Jsbeautify.jsm": ["jsBeautify"],
   "jsdebugger.jsm": ["addDebuggerToGlobal"],
@@ -133,7 +132,6 @@
   "mozelement.js": ["Elem", "Selector", "ID", "Link", "XPath", "Name", "Lookup", "MozMillElement", "MozMillCheckBox", "MozMillRadio", "MozMillDropList", "MozMillTextBox", "subclasses"],
   "mozmill.js": ["controller", "utils", "elementslib", "os", "getBrowserController", "newBrowserController", "getAddonsController", "getPreferencesController", "newMail3PaneController", "getMail3PaneController", "wm", "platform", "getAddrbkController", "getMsgComposeController", "getDownloadsController", "Application", "findElement", "getPlacesController", "isMac", "isLinux", "isWindows", "firePythonCallback", "getAddons"],
   "msgbroker.js": ["addListener", "addObject", "removeListener", "sendMessage", "log", "pass", "fail"],
-  "MulticastDNSAndroid.jsm": ["MulticastDNS"],
   "NativeMessaging.jsm": ["HostManifestManager", "NativeApp"],
   "NetworkPrioritizer.jsm": ["trackBrowserWindow"],
   "NotificationDB.jsm": [],
diff --git a/tools/profiler/core/PlatformMacros.h b/tools/profiler/core/PlatformMacros.h
index 0bedbd512f..de74531e8e 100644
--- a/tools/profiler/core/PlatformMacros.h
+++ b/tools/profiler/core/PlatformMacros.h
@@ -12,7 +12,6 @@
    and OS_ macros are defined too, since they are sometimes
    convenient. */
 
-#undef SPS_PLAT_arm_android
 #undef SPS_PLAT_amd64_linux
 #undef SPS_PLAT_x86_linux
 #undef SPS_PLAT_amd64_darwin
@@ -24,7 +23,6 @@
 #undef SPS_ARCH_x86
 #undef SPS_ARCH_amd64
 
-#undef SPS_OS_android
 #undef SPS_OS_linux
 #undef SPS_OS_darwin
 #undef SPS_OS_windows
diff --git a/tools/profiler/lul/LulElfInt.h b/tools/profiler/lul/LulElfInt.h
index 72075dc297..98efc655c3 100644
--- a/tools/profiler/lul/LulElfInt.h
+++ b/tools/profiler/lul/LulElfInt.h
@@ -31,7 +31,6 @@
 
 // This file is derived from the following files in
 // toolkit/crashreporter/google-breakpad:
-//   src/common/android/include/elf.h
 //   src/common/linux/elfutils.h
 //   src/common/linux/file_id.h
 //   src/common/linux/elfutils-inl.h
@@ -54,38 +53,7 @@
 // elfutils.h: Utilities for dealing with ELF files.
 //
 
-#if defined(LUL_OS_android)
-
-// From toolkit/crashreporter/google-breakpad/src/common/android/include/elf.h
-// The Android headers don't always define this constant.
-#ifndef EM_X86_64
-#define EM_X86_64  62
-#endif
-
-#ifndef EM_PPC64
-#define EM_PPC64   21
-#endif
-
-#ifndef EM_S390
-#define EM_S390    22
-#endif
-
-#ifndef NT_GNU_BUILD_ID
-#define NT_GNU_BUILD_ID 3
-#endif
-
-#define ElfW(type)      _ElfW (Elf, ELFSIZE, type)
-#define _ElfW(e,w,t)    _ElfW_1 (e, w, _##t)
-#define _ElfW_1(e,w,t)  e##w##t
-
-//FIXME
-extern "C" {
-  extern char*  basename(const char*  path);
-};
-#else
-
 # include <link.h>
-#endif
 
 
 namespace lul {
diff --git a/tools/profiler/lul/LulPlatformMacros.h b/tools/profiler/lul/LulPlatformMacros.h
index 6464da0678..7004e594b2 100644
--- a/tools/profiler/lul/LulPlatformMacros.h
+++ b/tools/profiler/lul/LulPlatformMacros.h
@@ -15,14 +15,11 @@
 
 #undef LUL_PLAT_x64_linux
 #undef LUL_PLAT_x86_linux
-#undef LUL_PLAT_arm_android
-#undef LUL_PLAT_x86_android
 
 #undef LUL_ARCH_arm
 #undef LUL_ARCH_x86
 #undef LUL_ARCH_x64
 
-#undef LUL_OS_android
 #undef LUL_OS_linux
 
 #if defined(__linux__) && defined(__x86_64__)
diff --git a/tools/rewriting/ThirdPartyPaths.txt b/tools/rewriting/ThirdPartyPaths.txt
index e784566dea..ab6c4b9cc6 100644
--- a/tools/rewriting/ThirdPartyPaths.txt
+++ b/tools/rewriting/ThirdPartyPaths.txt
@@ -45,7 +45,6 @@ media/webrtc/trunk/
 mfbt/decimal/
 mfbt/double-conversion/
 mfbt/lz4
-mobile/android/thirdparty/
 modules/brotli/
 modules/freetype2/
 modules/libbz2/